3W full spectrum 280*3W quality control service grow lighting

MarsGrow 3W LED Grow Light SPECIFICATION:

Item NO.:	BZ-GL-MarsGrow
Input Voltage:	AC90V~264V
Input Current:	2A~4A
Wattage:	280pcs*3W
Output Power:	480W
Power Efficiency:	≥0.9
Frequency :	60/50Hz
Lumens:	10000-11000Lm
Central Illumination(1M):	10000lux
Color Ratio:	W(5500K):B(460):R(660):R(630):W(12000K):W(2700K):UV(410)=10:116:60:60:8:10:16 or custom
Lifespan:	>50000hrs
Working Temperature:	-35°C~55°C
Product Size:	450(L)*400(W)*76(H)mm
N.W:	13.5KG
G.W:	15KG

Product Description

Highlights:

280pcs High Power 3 Watt Quality LEDs - Designed to exceed that of a 1000 Watt HPS!Designed to deliver high quality yields via optimized switchable color spectrumFul spectrum with a separate switch for UV mode to enhance final plant product quality!Large 18" X 17" LED panel area for improved, more uniform light spread.High Efficiency power supplies & LED emitters -Average 50% Power savings over HID based systems.Super-efficient heat management via integrated fans and large heat sinks.Uniform 120 degree angle primary optics by the reflectorDurable Powder Coated 6063 aluminum & sheet metal construction with a sealed electronics section.Standard 110V ~240V for worldwide usingLimited 3 Year Warranty

Why choose us

Q: Why do I need a LED grow light?

A: Compare to HPS/MH lamp, LED grow lights are Energy-saving,Zero heat emiting,No expensive accesories,long life time,higher effeciency,Simple using,Environmental-friendly.

*Energy Saving- LED saves a 60-80% electricity bill than HID lamp.

*Zero heat emiting- LED is cold light source with built in fans for LED chip cool and run well,don't burn your plants.

*No expensive accesories- don't need ballasts, reflectors, air-conditioner which cost your more.

*Long life time- over 50,000hours, don't need replace bulbs or other parts.

*high effeciency- LED only emit useful wavelength for plants growing,over 90% or better effeciency than HID's 35% on output energy.

*Simple using- Plug and play, no need installation.

*Enviromental friendly- don't contain any harmful substance,green hi-technology for our earth.

Q:What is the wavelength suit to my plants?

A:Forms of electromagnetic radiation like radio waves, light waves or infrared (heat) waves make characteristic patterns as they travel through space. Each wave has a certain shape and length. The distance between peaks (high points) is called wavelength.Each shade of light along the visible spectrum can be measured in nanometers (nm) that range from 380nm to about 780nm, from blue/violet to red. spectral region influence the Plant Physiology:

280 ~ 315nm The shape and the physiological processes of little effect.

315 ~ 400nnm Chlorophyll absorbs less, influence light cycle effect, prevent stem elongation.

400 ~ 520nm(Blue) Chlorophyll and carotenoids absorb the largest percentage, the biggest influence on photosynthesis.

520 ~ 610nm Pigment absorption rate is not high.

610 ~ 720nm(Red) Chlorophyll absorption rate is low, for photosynthesis and light cycle effect have notable effect.

720 ~ 1000nm Absorption rate is low, stimulate cell extended, influencing flowering and seed germination In a word, the red,blue,orange is main wavelength/color energy for plants' photosynthesis.

Q:Why Buy FromTopline?

A:* 3-year warranty and 20-day money-back guarantee

* 1 unit order is acceptable, No minimum order

* Fast shipping time,door to door delivery

* Top quality lamps with competitive price

* Live Support service and quick response on customer service

* Variety of LED models for different growing needs

* Special customized items to suit for variety of plants growing/flowering/fruiting

* High intensity of products for Canopy penetration

Pictures Show:

Our Service

Send your inquiries or comments through the Alibaba messaging center.Emails are answered within 24 hours or faster. Thanks for your patience!We reply to all feedback once per month.

Package and leading time

Packaging Detail:Foam+Cartoon+Wooden box

Delivery Detail:sample within 12~15 days,and bulk order for 15-20days

...